"4. There were 12 Olympian Gods who 12 Titans" should have read "4. There were 12 Olympian Gods who battled 12 Titans".The Ancient Aliens show (great show by the way for those who have not watched it) asked the question what is it that has attached such significance to the number 12 in religion, history and esoterica over the millennia? Here are just some of the themes in which the number 12 features:
1. There were 12 Apostles
2. There were 12 Knights of the Round Table
3. There were 12 Tribes of Israel
4. There were 12 Olympian Gods who 12 Titans
5. There were 12 members of the US Majestic 12 (MJ-12)
6. There were 12 gates to the New Jerusalem described in Saint John's Apocalypse (3 on each side of a cube}
7. There are 12 Vile Vortices on the Earth as described by Ivan Sanderson, all equidistant from each other (see 12 Vile Vortices: The Geometric Anomalies of Ivan Sanderson) including the infamous Bermuda Triangle.